Design Features for SGMPH Sigma II


Compact

  • The length is about ½ of similar rated motors
  • Up to 126 lb-in (14.3 Nm) of torque from motors less than 5 inches long
  • High flux density neodymium iron boron permanent magnets reduce rotor size
  • 3 frame sizes with flange widths from 2.36 to 4.72 inches (60 to 120 mm)
High Performance
  • Enhanced radial shaft load due to upgraded bearing size
  • Advanced magnetic circuitry and optimum winding geometry deliver very low cogging torque
  • Peak torque up to three times continuous torque
  • Peak torque can be maintained for up to three seconds
  • Rated speed of 3,000 rpm, max speed of 5,000 rpm
High-Resolution Serial Encoder
  • 8,192 ppr incremental encoder standard 1
  • 65,536 ppr absolute encoder optional 1
  • Amplifier automatically recognizes the motor and optimizes parameters
  • Error checking eliminates lost motion from electrical noise
Options
  • Shaft Seal
  • Holding Brake
  • Absolute Encoder
  • Gearmotor
Application Emphasis
  • Compact Machine Designs
  • PCB Drilling Machines
  • Metal Forming
  • Form-Fill-Seal Machines
  • Case Packers
  • Cartoners
  • Sorting/Diverting Machines
  • Robots
  • Smart Conveyors
Enclosure
  • Totally enclosed, self cooled IP67 (except for shaft opening)
Certified International Standards
  • UL, cUL recognized (File #: E165827), CE compliance
1 ppr is the resolution in pulses per revolution as seen by the controller (post quadrature).